A southbound Union Pacific coal train passes RTD’s new Union Station stop in LoDo (Lower Downtown) Denver, Colorado, on October 14, 2012. At first, the shadow of the construction crane across the tracks and on the building bothered me, but I reconsidered when I thought about how it represents all the new redevelopment in the area, and how this shadow will soon be replaced by a much greater sun-blocking shadow of a new building sometime in the near future, making light on a scene such as this impossible. Everything changes . . . and lately, it seems like, quickly!